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Rapid:
Individual Calculations August 2023 |
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| Salinas Garcia, Sophie Total change: 9.20 | |   |
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| XII TORNEO DE VERANO CIUDAD AJEDREZ AFICIONADOS FIDE SUB 12 SUB 9 | Ciudad de Mexico | MEX | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1259 | 2.50 | 4 | 0.95 | 40 | 38.00 | |
|  Escorcia Chavez, Jonathan | | | 1377 | MEX | 1.00 | 1 | 0.66 | 40 | 26.40 | |  Lopez Coldivar, Victor Sam | | | 1418 | MEX | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Panfilo Neria, Daniel Isaac | | | 1371 | MEX | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Ortega Gutierrez, Adriel | | | 1210 | MEX | 0.50 | 1 | -0.07 | 40 | -2.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Festival de Ajedrez Rapido de la Ciudad de Mexico Sub 1500 | Ciudad de Mexico | MEX | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1089 | 1259 | 0.00 | 1 | -0.72 | 40 | -28.80 | |
| | Ching, Dominguez Guillermo | | | 1089 | MEX | 0.00 | 1 | -0.72 | 40 | -28.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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